CISO Tribune

Vendor comparison · 2 companies

Noma Security vs Vanta

Noma Security sells an Agent Security & Governance Platform for enterprise security teams. Vanta offers automation, continuous monitoring and the Vanta Agent so that organizations get and stay compliant. CISO Tribune files both under AI governance. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Noma Security
  • Vanta
Noma Security vs Vanta: Products, Customers and Funding Compared
Noma SecurityNoma Security sells an Agent Security & Governance Platform for enterprise security teams.noma.securityVantaVanta offers automation, continuous monitoring and the Vanta Agent so that organizations get and stay compliant.vanta.com
What it sells
  • AI DiscoveryFinds every AI agent, model, MCP server and tool across cloud, SaaS and developer environments.
  • AI Security Posture Management[7]Defines which agents are approved, what data they can access and what actions they can take, and enforces those policies in real time.
  • AI Red Teaming[4][13]Probes AI applications and agents with multi-turn tests for prompt injection, jailbreak, data leakage and goal drift.
  • Runtime Protection[2]Monitors the full chain of an agent session, including prompts, tool calls and data access, and detects prompt injection and data exfiltration in real time.
  • Vanta Agent[2]The Vanta Agent drafts policies, completes questionnaires and calls out issues.
  • Trust Center[9][13]Trust Center is a centralized hub for security questionnaires, sensitive documents and security improvement updates.
  • Trust Reports[4]Vanta offers Trust Reports, available before an audit is complete.
  • Vanta API[12]The Vanta API automates evidence collection and testing across many system categories.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
2023[3]Not stated on its pages
Ownership and funding
Privately held[4]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • October 26, 2026Noma Security appointed Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer Officer.[15]
  • February 27, 2026Noma Security announced its AI security platform is available through the Extended plan in AWS Security Hub.[16]
  • November 9, 2026Vanta announced it has signed a definitive agreement to acquire Pillar Security, an AI security platform covering AI agents across their lifecycle.[14]
  • April 15, 2026Vanta made its remote MCP server available to all customers in Public Preview as of April 15, 2026.[15]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[16]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Its coverage spans AI assets across endpoint, SaaS, and cloud environments. The pages address organisations whose employees use agents. The pages address organisations whose agents run on SaaS platforms or on cloud platforms.Vanta's pages address teams without dedicated personnel, where security tasks add to the workload of critical employees. Healthcare providers and their vendors are served through a framework for protecting protected health information. Financial institutions are a named customer type for New York cybersecurity rules. Contractors and subs of the U.S. Department of Defense are a named customer type for federal information controls. B2B SaaS and outsourcing vendors are named for a baseline security checklist.
Last verified
September 27, 2026November 6, 2026

Where they overlap

  • Noma Security and Vanta are both filed under AI governance.

Where they differ, field by field

  • Noma Security's primary category is AI model and agent security; Vanta's is Compliance automation.
  • Noma Security is also filed under AI firewalls and guardrails. Vanta is also filed under GRC and integrated risk platforms and Third-party risk and security ratings.
  • Noma Security lists AI Discovery, AI Security Posture Management, AI Red Teaming and Runtime Protection. Vanta lists Vanta Agent, Trust Center, Trust Reports and Vanta API.
  • Noma Security was founded in 2023.
  • Noma Security is privately held.

What it sells: Vanta

What Vanta Agent does[2]
The Vanta Agent drafts policies, completes questionnaires and calls out issues. Vanta provides an Agent for TPRM that addresses vendor risk.

Questions about Noma Security and Vanta

What do Noma Security and Vanta sell?
Noma Security sells AI Discovery, AI Security Posture Management, AI Red Teaming and Runtime Protection. Vanta sells Vanta Agent, Trust Center, Trust Reports and Vanta API.
Are Noma Security and Vanta in the same category?
They share AI governance. Noma Security's primary category is AI model and agent security and Vanta's is Compliance automation.
When were Noma Security and Vanta founded?
Noma Security was founded in 2023.
Who owns Noma Security and Vanta?
Noma Security is privately held.
Who are Noma Security and Vanta sold to?
Its coverage spans AI assets across endpoint, SaaS, and cloud environments. Vanta's pages address teams without dedicated personnel, where security tasks add to the workload of critical employees.
What have Noma Security and Vanta announced recently?
October 26, 2026: Noma Security appointed Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer Officer. November 9, 2026: Vanta announced it has signed a definitive agreement to acquire Pillar Security, an AI security platform covering AI agents across their lifecycle.

About Noma Security

Noma Security sells an Agent Security & Governance Platform for enterprise security teams. Noma Security says AI adoption is outpacing security across every enterprise.[1][5]

Noma Security finds every AI component in an organisation. Noma Security provides continuous visibility and risk assessments on agents, MCPs, skills, and models across every environment. Noma Security finds AI assets across endpoint, SaaS, and cloud environments. Noma Security shows what those AI assets can reach and which risks need attention.[1][6][7]

Noma Security discovers agents across Agentforce, Microsoft Copilot, Claude Enterprise and other SaaS platforms. Noma Security identifies risk and prevents agents from taking dangerous actions in runtime. Noma Security discovers agents across cloud platforms and surfaces their risks. Noma Security tests agents on cloud platforms for AI-specific risks. Noma Security controls the actions that agents on cloud platforms take in runtime.[8][9]

Noma Security secures the identity, access, and actions of each agent. Noma Security discovers the agents that employees are using. Noma Security defines what each of those agents is allowed to do and stops the ones that break the rules at runtime. Noma Security defines what actions each agent can take and scopes permissions by identity. Noma Security enforces policies at the moment a connection or action is attempted.[1][10][11]

Noma Security discovers, governs, and protects MCP servers. Noma Security discovers MCP servers and assesses their risks. Noma Security controls tool access for MCP servers and stops threats at runtime.

Noma Security stops dangerous agent behavior at runtime. Noma Security describes agents as able to go rogue or be manipulated. Noma uses context to detect dangerous behavior and enforce policies.[12]

Noma Security tests AI applications and agents for security, compliance, and privacy risks. Noma Security tests AI applications and agents to find weaknesses before attackers or customers do. Noma Security answers questions about AI risk with evidence. Noma Security brings together AI inventory, evaluation results, and runtime records. Noma Security shows what an organisation runs, how it tests it, and how controls are enforced.[1][2][8][9][10][13][14]

Noma Security on the record

Sources

Noma Security full record

  1. [1]Agent Security and Governance | NomaNoma Security · undated page, accessed September 27, 2026 · Tier A
  2. [2]Noma security raises 100m to drive adoption of ai agent security 302518641Noma Security via PR Newswire · prnewswire.com · published July 31, 2025 · Tier A
  3. [3]Noma security raises 100 million for ai security platformSecurityWeek · securityweek.com · published July 31, 2025 · Tier B
  4. [4]MCP Security: Discover, Govern, and Protect MCP Servers | NomaNoma Security · undated page, accessed October 28, 2026 · Tier A
  5. [5]AI Security Solutions for Secure AI, Everywhere | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Shadow AI Discovery: Find Every Agent in Your Organization | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]AI-SPM: AI Security Posture Management | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]SaaS Agent Security for Copilot Studio & AgentForce | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]AI Application Security for Bedrock, Azure & Databricks | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Agentic Identity: Know Who Your Agents Are and What They're Doing | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]AI Agent Access Control | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]AI-DR: AI Detection and Response | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]AI Red Teaming: Automated Adversarial Testing | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  14. [14]AI Compliance and Reporting | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  15. [15]Noma Security Appoints Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer OfficerPRNewswire · published October 26, 2026 · Tier A
  16. [16]Noma AI Security Integrates with New Extended Plan for AWS Security HubPRNewswire · published February 27, 2026 · Tier A

Vanta full record

  1. [1]vanta.comVanta · vanta.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]SOC 2, HIPAA, ISO 27001, PCI, and GDPR ComplianceVanta · undated page, accessed November 10, 2026 · Tier A
  3. [3]ISO 27001 compliance automation software | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  4. [4]Security & Compliance Foundations | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  5. [5]All security and compliance frameworks Vanta supports | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  6. [6]US state privacy compliance software: CCPA, CPRA, VCDPA, & more | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  7. [7]Privacy Foundations | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  8. [8]CMMC compliance software: Get CMMC-ready faster | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  9. [9]CIS v8 compliance software: Automate evidence collection | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  10. [10]AWS Foundational Technical Review (FTR) compliance software | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  11. [11]ISO 9001 compliance software: Simplify quality management | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  12. [12]Vanta API | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  13. [13]Continuous Trust | VantaVanta · undated page, accessed November 10, 2026 · Tier A
  14. [14]Vanta to Acquire Pillar Security to Turn AI Policy Into PracticeBusiness Wire · published November 9, 2026 · Tier A
  15. [15]New in Vanta | April 2026Vanta · published April 15, 2026 · Tier A
  16. [16]Vanta Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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